Base 9 Geodetic Consulting Services

Calendar of Upcoming Events

Below are training events currently scheduled:

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2020:  

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• May 4            Half-Moon Education Seminars                                                                          Columbia, MD

                          - Geodetic Datums: Fundamentals and New Developments

 

• May 31          UESI Surveying and Geomatics Conference                                                       Lawrenceburg, IN

                          - Modernization of the National Spatial Reference System

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• Aug 11-12     TuGIS - Maryland's Geospatial Conference                                                             Towson, MD

                          - TBD

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What people are saying about Dave and Base 9 Geodetic Consulting Services workshops:

 

• "You are the Neil deGrasse Tyson of Surveying"

• "Great speaker!! Very informed; please come back."

• "Always learn new things from David Doyle.""

• "A great speaker. Very knowledgeable and easy to listen to. Lots of good information."

• "Extremely informative. Dave is always an excellent presenter."

• "Would like to see this seminar each year to keep updated on NSRS."

• "Invaluable presenter with wealth of knowledge and the wisdom to make understanding content easier."

• "Instructor extremely informative and knowledgeable. Would recommend every surveyor take his class."

• "This course should be repeated in future conferences."

• "Good speaker and did not talk over our heads."

• "Very experienced, based on 'real world' experience."

 

 

 

You can contact these organizations, who have hosted Base 9 Geodetic Consulting Services seminars, for references/reviews:

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Texas Society of Professional Surveyors - November 2019

Maryland Society of Surveyors - October 2019

Vermont Society of Land Surveyors - September 2019

Arizona Professional Land Surveyors - May 2019

Nevada Association of Land Surveyors - March 2019

California Land Surveyors Association - March 2019

Tennessee Association of Professional Surveyors - March 2019

New Jersey Society of Professional Land Surveyors - February 2019

Professional Land Surveyors of Oregon - January 2019

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Videos/recordings of Dave's seminars:

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• Webinars available for viewing from archives of American Society of Photogrammetry and Remote Sensing

-- "Relationship of and transformations between most common reference frames used in the U.S."; January 30, 2015 

-- "Modernization of the National Spatial Reference System "; March 14, 2014

• Previews of GeoLearn Webinars

-- Fundamentals of Geodesy, November 14, 2014, 4:24

-- NGS Datasheets Tips, January 12, 2015, 3:59